In a world where emotions are commodities, players take on the role of a heart broker who sells and trades emotions harvested from people. However, a blackout in the Emotion Exchange Institute causes chaos when hearts are mistakenly switched among clients. As the broker, you must navigate through a web of deceit, power struggles, and emotional revelations to identify the rightful owners of the hearts. Each decision you make influences the emotions of others, creating far-reaching consequences. Can you solve the mystery before the emotional fallout destroys lives?